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1. 发明授权

US4874495A Apparatus for producing a fiber aggregate 失效
标题翻译：纤维聚集体的制造装置
公开(公告)号：US4874495A
公开(公告)日：1989-10-17
申请号：US99900
申请日：1987-09-22
申请人： Tomohito Ito , Renichi Isomura , Hidetoshi Hirai , Fukuo Gomi
发明人： Tomohito Ito , Renichi Isomura , Hidetoshi Hirai , Fukuo Gomi
IPC分类号： B03C5/02 , C04B35/80 , C22C47/00 , C22C47/02 , D21H13/36
CPC分类号： C22C47/025 , B03C5/02 , C04B35/80 , C22C47/00 , D21H13/36 , B22F2998/00
摘要： A fiber aggregate in which many of the fibers are oriented in the tangent direction of the circumference satisfactorily can be produced by a process and an apparatus according to the present invention. The best feature of the present invention is the following arrangement for a plurality of electrodes used in a process and an apparatus according to the present invention. Vertically extending foil, net or needle-shaped electrodes for orienting the fibers electrostatically are disposed alternately along the circumference of the vertically cylindrical space so as to divide the vertically cylindrical space into equal parts. In addition to this arrangement, the plurality of electrodes may be rotated as well as moved vertically in order not to disturb the fiber aggregation. A fiber aggregate obtained by the present invention has an improved strength and anti-thermal properties.
摘要翻译：可以通过根据本发明的方法和装置来制造其中许多纤维沿圆周切线方向定向的纤维聚集体。本发明的最佳特征是在根据本发明的方法和装置中使用的多个电极的以下布置。垂直延伸的箔，网状或针状电极用于使静电的纤维定向，沿着垂直圆柱形空间的圆周交替布置，以将垂直圆柱形空间分成相等的部分。除了这种布置之外，多个电极可以旋转并且垂直移动，以便不干扰光纤聚集。通过本发明获得的纤维聚集体具有改进的强度和抗热性能。

2. 发明授权

US4752202A Apparatus for producing oriented fiber aggregate 失效
标题翻译：用于生产取向纤维聚集体的设备
公开(公告)号：US4752202A
公开(公告)日：1988-06-21
申请号：US3032
申请日：1987-01-13
申请人： Fukuo Gomi , Tomohito Ito , Renichi Isomura
发明人： Fukuo Gomi , Tomohito Ito , Renichi Isomura
IPC分类号： B22F3/00 , C22C47/00 , C22C47/02 , D04H1/4209 , D04H1/74 , B28B17/00
CPC分类号： C22C47/025 , B22F3/002 , C22C47/00 , B22F2998/00 , Y10S428/91
摘要： The present invention relates to an apparatus for continuously producing one-dimensionally oriented fiber aggregate in which an orientation vessel includes a case, a supply portion, an orientation portion, a discharge portion, at least one pair of electrodes disposed on the orientation portion of the vessel, and a sheet drive unit. A dielectric fluid in which whiskers and/or short fibers are dispersed is supplied downwardly, and the fibers oriented one-dimensionally by means of high voltage applied across electrodes disposed in an orientation vessel. The sheet drive unit moves a long filter sheet disposed horizontally between the orientation portion and the discharge portion of the orientation vessel to enable the dielectric liquid to pass the filter sheet to the discharge portion of the vessel, and permitting the fibers to aggregate on the sheet.
摘要翻译：本发明涉及一种用于连续制造一维取向纤维集合体的装置，其中取向容器包括壳体，供应部分，取向部分，排出部分，至少一对电极设置在容器和片材驱动单元。其中分散有晶须和/或短纤维的介质流体被向下供应，并且纤维通过施加在设置在定向容器中的电极上的高电压一维定向。片材驱动单元移动在取向部分和定向容器的排出部分之间水平布置的长过滤片，使得介电液体能够将过滤片通过到容器的排出部分，并允许纤维在片材上聚集。

3. 发明授权

US4975149A Process for producing fiber aggregate 失效
标题翻译：生产纤维聚集体的方法
公开(公告)号：US4975149A
公开(公告)日：1990-12-04
申请号：US273981
申请日：1988-11-21
申请人： Tomohito Ito , Fukuo Gomi , Renichi Isomura
发明人： Tomohito Ito , Fukuo Gomi , Renichi Isomura
IPC分类号： C22C47/08
CPC分类号： C22C47/08
摘要： The present invention relates to a process for producing fiber aggregate which comprises a dispersion step of dispersing fibers in the form of short fiber, whisker, or a mixture thereof into a dielectric fluid; an orientation step of placing the dielectric fluid containing said fibers dispersed therein in a space between a positive electrode and a negative electrode across which a high voltage is applied, whereby causing individual fibers in the dielectric fluid to electrostatically orient, with one end pointing to the positive electrode and the other end pointing to the negative electrode; and an aggregating step of aggregating the statically oriented fibers while keeping the oriented step, whereby producing fiber aggregate in which said fibers are mostly one-dimensionally oriented. Small amounts of surface active agent in the dielectric liquid promote fiber orientation in addition to dispersing the fibers.

4. 发明授权

US4786366A Process for producing fiber aggregate 失效
标题翻译：生产纤维聚集体的方法
公开(公告)号：US4786366A
公开(公告)日：1988-11-22
申请号：US945532
申请日：1986-12-19
申请人： Tomohito Ito , Fukuo Gomi , Renichi Isomura
发明人： Tomohito Ito , Fukuo Gomi , Renichi Isomura
IPC分类号： C22C47/08 , D21H5/00
CPC分类号： C22C47/08
摘要： The present invention relates to a process for producing fiber aggregate which comprises a dispersion step of dispersing fibers in the form of short fiber, whisker, or a mixture thereof into a dielectric fluid; an orientation step of placing the dielectric fluid containing said fibers dispersed therein in a space between a positive electrode and a negative electrode across which a high voltage is applied, whereby causing individual fibers in the dielectric fluid to statistically orient, with one end pointing to the positive electrode and the other end pointing to the negative electrode; and an aggregating step of aggregating the statically oriented fibers while keeping the oriented step, whereby producing fiber aggregate in which said fibers are mostly one-dimensionally oriented.
摘要翻译：本发明涉及一种生产纤维聚集体的方法，该方法包括将纤维以短纤维，晶须或其混合物的形式分散在介质流体中的分散步骤; 将包含分散在其中的纤维的介质流体放置在施加高电压的正极和负极之间的空间中的定向步骤，由此使电介质流体中的各个纤维统计地定向，其中一端指向正极，另一端指向负极; 以及聚集步骤，在保持定向步骤的同时聚集静电取向纤维，由此生产纤维聚集体，其中所述纤维主要是一维取向的。

5. 发明授权

US4750247A Apparatus for manufacturing a fiber reinforcement body 失效
标题翻译：纤维增强体的制造装置
公开(公告)号：US4750247A
公开(公告)日：1988-06-14
申请号：US018621
申请日：1987-02-25
申请人： Meiji Anahara , Yoshikatsu Mizuno , Mitsutoshi Hirano , Fukuo Gomi
发明人： Meiji Anahara , Yoshikatsu Mizuno , Mitsutoshi Hirano , Fukuo Gomi
IPC分类号： B22D18/02 , B22D19/14 , B65H81/00 , C22C47/08 , F16C7/00 , B23P21/00 , B21F3/00
CPC分类号： F16C7/026 , B22D19/14 , Y10T29/5186 , Y10T29/5187 , Y10T74/2142 , Y10T74/2162
摘要： An apparatus for manufacturing a fiber reinforcement body which is to be incorporated into a metal matrix in a fabrication technique based on a molten metal infiltration process for producing a metal matrix composite material are disclosed herein. The apparatus of the invention comprises means for supporting the chill members in longitudinally spaced relation to each other, means for forming uniformly distributed windings of the yarn on each of the chills, and means for forming similar windings of the yarn around, and extending between the chills in a way so as to connect them together.
摘要翻译：本文公开了一种用于制造在基于用于制造金属基质复合材料的熔融金属渗透方法的制造技术中并入金属基质中的纤维增强体的装置。本发明的装置包括用于将冷却构件彼此纵向间隔开地支撑的装置，用于在每个寒冷部分上形成均匀分布的纱线绕组的装置，以及用于在纱线周围形成相似绕组的装置，寒冷的方式，以便将它们连接在一起。

6. 发明授权

US4671336A Method for manufacturing a fiber reinforcement body for a metal matrix composite 失效
标题翻译：金属基复合材料纤维增强体的制造方法
公开(公告)号：US4671336A
公开(公告)日：1987-06-09
申请号：US729297
申请日：1985-05-01
申请人： Meiji Anahara , Yoshikatsu Mizuno , Mitsutoshi Hirano , Fukuo Gomi
发明人： Meiji Anahara , Yoshikatsu Mizuno , Mitsutoshi Hirano , Fukuo Gomi
IPC分类号： B22D18/02 , B22D19/14 , B65H81/00 , C22C47/08 , F16C7/00
CPC分类号： F16C7/026 , B22D19/14 , Y10T29/5186 , Y10T29/5187 , Y10T74/2142 , Y10T74/2162
摘要： A method and an apparatus for manufacturing a fiber reinforcement body which is to be incorporated into a metal matrix in a fabrication technique based on a molten metal infiltration process for producing a metal matrix composite material are disclosed herein. The method according to the invention comprises preparing at least two metal insert chills each having the shape of a spool or reel, forming windings of a yarn of reinforcing fibers on each of the two chills, and forming windings of the yarn around, and extending between the two chill members so as to connect them together. The apparatus of the invention comprises means for supporting the chill members in longitudinally spaced relation to each other, means for forming uniformly distributed windings of the yarn on each of the chills, and means for forming similar windings of the yarn around, and extending between the chills in a way so as to connect them together.
摘要翻译：本文公开了一种用于制造在基于用于制备金属基质复合材料的熔融金属渗透方法的制造技术中并入金属基体中的纤维增强体的制造方法和装置。根据本发明的方法包括制备每个具有卷轴或卷轴形状的至少两个金属插入物冷冻，在两个寒冷中的每一个上形成增强纤维纱线的绕组，并且形成纱线的绕组，并在两个寒冷的成员，以连接在一起。本发明的装置包括用于将冷却构件彼此纵向间隔开地支撑的装置，用于在每个寒冷部分上形成均匀分布的纱线绕组的装置，以及用于在纱线周围形成相似绕组的装置，寒冷的方式，以便将它们连接在一起。

7. 发明授权

US5298203A Process for producing fiber aggregate 失效
标题翻译：生产纤维聚集体的方法
公开(公告)号：US5298203A
公开(公告)日：1994-03-29
申请号：US942954
申请日：1992-09-10
申请人： Takashi Yoshida , Tomohito Ito , Fukuo Gomi , Hidetoshi Hirai
发明人： Takashi Yoshida , Tomohito Ito , Fukuo Gomi , Hidetoshi Hirai
IPC分类号： D04H1/74 , B22F3/00 , C04B18/02 , C04B30/02 , C22C47/02 , C22C47/04 , C22C47/06 , D01F11/16 , B29C35/08
CPC分类号： C22C47/025 , B22F3/002 , C04B18/02 , C04B30/02 , C22C47/04 , C22C47/06 , D01F11/16 , B22F2998/00 , C04B2111/00379
摘要： A process for producing fiber aggregate which comprises the steps of coating a conductive material which is insoluble in a dielectric fluid on the surface of fibers; dispersing the fibers into the dielectric fluid to obtain a fiber suspended fluid; introducing the fiber suspended fluid into an electric field which is generated in a space between a positive electrode and a negative electrode, whereby causing individual fibers to electrostatically and one-dimensionally orient; and aggregating the oriented fibers. The conductive material contributes to charge-transfer, and it causes the fibers in the electric filed to orient stably.
摘要翻译：一种生产纤维聚集体的方法，包括以下步骤：将不溶于介质流体的导电材料涂覆在纤维的表面上; 将纤维分散到电介质流体中以获得纤维悬浮液; 将纤维悬浮液引入在正极和负极之间的空间中产生的电场，由此使各纤维静电和一维取向; 并聚集定向纤维。导电材料有助于电荷转移，并且使得电场中的纤维稳定地取向。

8. 发明授权

US4938844A Process for producing fiber aggregate 失效
标题翻译：生产纤维聚集体的方法
公开(公告)号：US4938844A
公开(公告)日：1990-07-03
申请号：US177467
申请日：1988-04-01
申请人： Tomohito Ito , Hidetoshi Hirai , Renichi Isomura , Fukuo Gomi , Senichi Masuda
发明人： Tomohito Ito , Hidetoshi Hirai , Renichi Isomura , Fukuo Gomi , Senichi Masuda
IPC分类号： D04H1/74 , C22C47/00 , C22C47/02 , C22C47/06 , D01D10/00 , D06M10/00 , D21F13/00 , D21H13/48
CPC分类号： D21H13/48 , D01D10/00 , D06M10/00
摘要： The present invention relates to a process for producing fiber aggregate which includes an orientation step of placing the dielectric fluid containing fibers in the form of short fiber, whisker, or a mixture thereof dispersed therein in a space between a pair of electrodes across which an AC voltage is applied, whereby causing individual fibers in the dielectric fluid to electrostatically orient, with one end pointing to one of electrodes and the other end pointing to the other electrode; and an aggregating step of aggregating the electrostatically oriented fibers while keeping the oriented step, whereby producing fiber aggregate in which the fibers are substantially one-dimensionally oriented.
摘要翻译：本发明涉及一种生产纤维聚集体的方法，该方法包括将包含短纤维，晶须或其混合物的纤维的介质流体放置在一对电极之间的空间中的定向步骤，AC 施加电压，由此使电介质流体中的各个纤维静电取向，一端指向电极之一，另一端指向另一个电极; 以及聚集步骤，在保持定向步骤的同时聚集静电取向纤维，由此生产其中纤维基本上一维取向的纤维聚集体。

9. 发明授权

US4763563A Swash plate utilized for swash plate type compressor 失效
标题翻译：用于斜盘式压缩机的斜盘
公开(公告)号：US4763563A
公开(公告)日：1988-08-16
申请号：US122257
申请日：1987-11-18
申请人： Hayato Ikeda , Masayuki Kurahashi , Fukuo Gomi
发明人： Hayato Ikeda , Masayuki Kurahashi , Fukuo Gomi
IPC分类号： F04B27/08 , F01B3/02 , F04B27/10 , F01B3/00 , F04B1/12 , F16H23/00
CPC分类号： F01B3/02 , F04B27/1054 , Y10S417/01 , Y10T74/18336 , Y10T74/2101
摘要： A swash plate (3) incorporated in a swash plate type compressor and comprising a boss (10) typically formed of aluminum material, which is fixedly secured on a drive shaft (2), and a swash plate assembly (11) extending obliquely from the boss (10), which assembly comprises a pair of front and rear contact plates (12) made of iron and brought into contact with a pair of shoes (6) which are accommodated in recesses (15a) of a piston (5), a connecting member (13) made of iron rigidly connecting the pair of contact plates (12), and a filler (14) made of aluminum material which completely fills the internal spaced formed between the contact plates (12). According to this structure, the change of the distance between recesses (15a) for accommodating the shoes (6) due to the expansion or shrinkage of the piston (5) is compensated by the change of the thickness of the plate assembly (11), whereby the shoe clearance is always kept constant even during a high speed operation of the compressor or in an operation in a low temperature atmosphere, while the slidability of the shoe (6) against the contact plate (12) is maintained at the same level.
摘要翻译：包括在斜盘式压缩机中并包括通常由铝材料形成的凸台（10）的旋转斜盘（3），其固定地固定在驱动轴（2）上;以及斜盘组件（11），其倾斜地从凸台（10），该组件包括一对由铁制成的前后接触板（12），并与容纳在活塞（5）的凹部（15a）中的一对鞋（6）接触，连接构件（13），其由刚性地连接所述一对接触板（12）的铁制成，以及由铝材料制成的填充物（14），其完全填充形成在所述接触板（12）之间的内部间隔。根据该结构，由于活塞（5）的膨胀或收缩，用于容纳鞋（6）的凹部（15a）之间的距离的变化通过板组件（11）的厚度的变化来补偿，由此即使在压缩机的高速运转或低温大气中的操作中，鞋的间隙始终保持恒定，同时将滑靴（6）抵靠接触板（12）的滑动性保持在同一水平。

10. 发明授权

US4826569A Process for producing a fiber aggregate 失效
标题翻译：纤维聚集体的制造方法
公开(公告)号：US4826569A
公开(公告)日：1989-05-02
申请号：US99899
申请日：1987-09-22
申请人： Tomohito Ito , Renichi Isomura , Hidetoshi Hirai , Fukuo Gomi
发明人： Tomohito Ito , Renichi Isomura , Hidetoshi Hirai , Fukuo Gomi
IPC分类号： B03C5/02 , C04B35/80 , C22C47/00 , C22C47/02 , D04H1/4209 , D04H1/74 , D21H13/36 , D21H5/26
CPC分类号： C22C47/025 , B03C5/02 , C04B35/80 , C22C47/00 , D21H13/36 , B22F2998/00
摘要： The feature of the present invention is that a fiber mixture of silicon carbide or silicon nitride whiskers and alumina or alumina-silica short fibers with 1 to 45 volume percent of the short fibers in relation to the total volume of the whiskers and short fibers is used in the following steps for producing a fiber aggregate: a dispersion step of dispersing whiskers and short fibers into a dielectric fluid; an orientation step of placing the dielectric fluid containing the fibers dispersed therein in a space between a positive electrode and a negative electrode across which a high voltage is applied, whereby causing individual fibers in the dielectric fluid to electrostatically orient, with one end pointing to the positive electrode and the other end pointing to the negative electrode; and an aggregating step of aggregating the electrostatically oriented fibers while keeping the oriented step. The fiber mixture is used in order to grow the bridgings of whiskers around the short fibers as cores. Thus the fiber sedimentation is accelerated by densely bridged fibers while maintaining a satifactory orientation. Hence a whisker aggregate with a larger fiber volume ratio Vf can be formed in a shorter period of time.
摘要翻译：本发明的特征是使用碳化硅或氮化硅晶须的纤维混合物和相对于晶须和短纤维总体积的1至45体积％的短纤维的氧化铝或氧化铝 - 二氧化硅短纤维在生产纤维聚集体的以下步骤中：将晶须和短纤维分散在介质流体中的分散步骤; 将包含分散在其中的纤维的介质流体放置在施加高电压的正极和负极之间的空间中的取向步骤，由此使电介质流体中的各个纤维静电取向，一端指向正极，另一端指向负极; 以及在保持定向步骤的同时聚集静电取向纤维的聚集步骤。使用纤维混合物以便在短纤维周围生长作为核心的晶须的桥接。因此，纤维沉降通过密集桥接纤维加速，同时保持饱和取向。因此，可以在更短的时间内形成具有较大纤维体积比Vf的晶须聚集体。

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